摘要
急支糖浆中盐酸麻黄碱的含量测定张文婷，马新（浙江省药品检验所，杭州３１０００４）１仪器、试药与实验材料急支糖浆（浙江东方制药有限公司）；盐酸麻黄碱对照品（中国药品生物制品检定所）；试剂、试药均为分析纯；７５３０紫外分光光度计（上海分析仪器厂）。２实验...
The ephedrine was determined by CS2-spectrophotometry after distillated directlyin the basic condition. the average recovery of ephedrine was 98.9% with RSD 0.75%. Thismethod had good reproducibility and accuracy.
